METHOD FOR PARTIAL DELIGNIFICATION AND FILLING OF A LIGNOCELLULOSIC MATERIAL， AND COMPOSITE MATERIAL STRUCTURE THAT CAN BE OBTAINED BY SAID METHOD
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The invention relates to a method for treating lignocellulosic material， preferably wood， comprising the following steps: (1) soaking the material with organic fluid to partially dissolve lignin from the material; (2) washing with organic fluid so as to remove the dissolved lignin; (3) filling with a filling compound; and (4) a finish， so as to obtain a composite material formed from a three-dimensional network of transformed filling compound incorporated into a network of cellulose and lignin. The invention also relates to a structure of composite material capable of being thus obtained， and any part comprising at least one such structure.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
